Fuses

Use the filters and product table below to compare Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Breaking Capacity @ Rated Voltage	Melting I²t	Approval Agency	Operating Temperature	Color	Size / Dimension
37213150001 FUSE BRD MNT 3.15A 250VAC RADIAL Littelfuse Inc.	3,168	-	RFQ	Datasheet	TR5® 372	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3.15 A	250 V	-	Slow Blow	35A	77.3955	CCC, cURus, PSE, SEMKO, VDE	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
025103.5NRT1L FUSE BRD MNT 3.5A 125VAC/VDC AXL Littelfuse Inc.	3,123	-	RFQ	Datasheet	PICO® II 251	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3.5 A	125 V	125 V	Fast Blow	50A AC, 300A DC	1.58	CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
37205000001 FUSE BRD MNT 500MA 250VAC RADIAL Littelfuse Inc.	2,149	-	RFQ	Datasheet	TR5® 372	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	500 mA	250 V	-	Slow Blow	35A	2.0	CCC, cURus, SEMKO, VDE	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
38216300410 FUSE BOARD MNT 6.3A 250VAC RAD Littelfuse Inc.	1,985	-	RFQ	Datasheet	TR5® 382	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	6.3 A	250 V	-	Slow Blow	100A	148.84	CQC, cURus, KC, PSE/JET, SEMKO, VDE	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
025101.5MXL FUSE BRD MNT 1.5A 125VAC/VDC AXL Littelfuse Inc.	1,839	-	RFQ	Datasheet	PICO® II 251	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.587	CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
025102.5MXL FUSE BRD MNT 2.5A 125VAC/VDC AXL Littelfuse Inc.	1,225	-	RFQ	Datasheet	PICO® II 251	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	2.5 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.721	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
38213150410 FUSE BRD MNT 3.15A 250VAC RADIAL Littelfuse Inc.	1,077	-	RFQ	Datasheet	TR5® 382	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3.15 A	250 V	-	Slow Blow	100A	45.35	CCC, cURus, KC, PSE/JET, SEMKO, VDE	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
0470001.DRSNP FUSE BRD MNT 1A 125VAC/VDC 1206 Littelfuse Inc.	29,607	-	RFQ	Datasheet	NANO²®470	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1 A	125 V	125 V	Fast Blow	50A	0.14785	cULus, PSE	-55°C ~ 125°C	-	0.124" L x 0.059" W x 0.045" H (3.15mm x 1.50mm x 1.15mm)
0251003.NAT1L FUSE BRD MNT 3A 125VAC/VDC AXIAL Littelfuse Inc.	1,711	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3 A	125 V	125 V	Fast Blow	50A AC, 300A DC	1.19	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
37321000410 FUSE BOARD MNT 10A 250VAC RADIAL Littelfuse Inc.	1,494	-	RFQ	Datasheet	TR5® 373	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	10 A	250 V	-	Fast Blow	50A	55.0	cULus	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)

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FREQUENTLY ASKED QUESTIONS

Fuses FAQ

Common questions about filtering, comparing and sourcing Fuses components.

How can I narrow the Fuses selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Fuses part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.